Isesaki City Marathon
Isesaki City Marathon
群馬・伊勢崎、華蔵寺公園を駆けるファミリーマラソン
— A family-friendly marathon through Kezoji Park in Isesaki, Gunma
Overview
Distance
21.0975km
Capacity
700
Entry Fee
¥3,500
Held at Kezoji Park Sports Facility in Isesaki, Gunma. A loop course starting and finishing at the athletics stadium, featuring half marathon, 10km, 5km, and 1.5km races.
Course
| Category | Distance | Time limit | Start | Entry fee |
|---|---|---|---|---|
| Half Marathon | 21.0975km | — | 09:00 | ¥3,500 |
| 10km | 10km | — | 09:15 | ¥3,000 |
| 5km | 5km | — | 09:25 | ¥2,500 |
| 1.5km Course | 1.5km | — | 08:30 | ¥500 |
⚠️ JAAF certification applies only to the half marathon and 10km courses (not the 5km or 1.5km).
Registration
Period
September 1, 2026 — October 1, 2026
Capacity
2,000 runners
Check-in
Mail-in
Bib numbers (with timing tag) are mailed with the race program to the registered address around mid-November. Contact the organizing committee if not received two weeks before the race. Reissue is available at the trouble corner on race day for a 2,000 yen fee.
Access & Stay
Isesaki Station
Free shuttle bus from the north exit (about 20 min walk if on foot)
Gifts
Participation Gift
All participants receive a participation gift sacoche bag created in collaboration with the Gunma Crane Thunders. Certificates for 1st-6th place and commemorative items for 1st-3rd place in each category, plus various lucky draw prizes.
This race is an official partner event of RUN as ONE – Tokyo Marathon 2028 (General). Three finishers of the half marathon or 10km course are randomly selected to receive entry rights to the Tokyo Marathon 2028.
Finisher Gift
A WEB finisher certificate (results record) is issued via the "LAPCLIP" results site. Downloadable via the "WEB記録証" button on the participant's lap time page.
Gear Used by Runners
Anonymous aggregation of gear shared by participants, grouped by finish-time bracket.
No gear data yet. If you took part in this race, you can share your gear from your My Page.